Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21273533 · ArcScan

Block

#21,273,533

2026-09-17 04:50:23 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,533
Timestamp: 44 days ago · 2026-09-17 04:50:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x65db7565a1beedca3f15794621a08f5029885724f7cdc786973cd9292838b64f
Parent hash: 0x969e9045…517af050
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,533 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

36.8%11,049,407 / 30,000,000

Base fee

20 gwei

State root

0x6b4d63c53ece…e5eddbd2d97d

Transactions root

0x5bb26ae0c381…e8913c7faa4d

Receipts root

0x33fb2995f6f2…f1bc8db2cf6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800